Method for reducing primer dimer formation and increasing amplification efficiency was written by Lee, Young Jo; Kim, Dae Young. And the patent was published on July 5,2018.Reference of 550-33-4 The following contents are mentioned in the patent:
The present invention relates to a method for amplifying at least three target nucleic acid mols. with reduced primer dimer formation in a multiplex amplification reaction. The method of present invention can inhibit primer dimer formation and hence generation of nonspecific amplification products in an effective manner in a multiplex amplification reaction for at least three target nucleic acid mols. This study involved multiple reactions and reactants, such as (2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(9H-purin-9-yl)tetrahydrofuran-3,4-diol (cas: 550-33-4Reference of 550-33-4).
(2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(9H-purin-9-yl)tetrahydrofuran-3,4-diol (cas: 550-33-4) belongs to tetrahydrofuran derivatives. Tetrahydrofuran and dihydrofuran form the basic structural unit of many naturally occurring scaffolds like gambieric acid A and ciguatoxin, goniocin, and some biologically active molecules. Commercial tetrahydrofuran contains substantial water that must be removed for sensitive operations, e.g. those involving organometallic compounds. Although tetrahydrofuran is traditionally dried by distillation from an aggressive desiccant, molecular sieves are superior.Reference of 550-33-4
Referemce:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem